public StreamCopyToFactory(Stream source, StreamNativeAsyncFactory factory)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
this.source = source;
readAsync = factory.CreateReadAsyncMethod();
}
public ContingentAsyncMethods(Stream stream)
{
var factory = new StreamNativeAsyncFactory(stream, false);
flushAsync = factory.CreateFlushAsyncMethod();
readAsync = factory.CreateReadAsyncMethod();
writeAsync = factory.CreateWriteAsyncMethod();
var copyToFactory = new StreamCopyToFactory(stream, factory);
copyTo = copyToFactory.CreateStreamCopyToMethod();
copyToWithCustomBufferSize = copyToFactory.CreateStreamCopyToWithCustomBufferSizeMethod();
copyToAsync = copyToFactory.CreateStreamCopyToAsyncMethod();
copyToAsyncWithCustomBufferSize = copyToFactory.CreateStreamCopyToAsyncWithCustomBufferSizeMethod();
}